Realtek HDA/UAD/Component Drivers

v6.0.9977.1 UAD HP {NB/laptop} driver + AMD ACP driver + XPERI/DTS APO4 SWC drivers from Hewlett-Packard (posted evening 5/28/2026)
{ sp173211 - release notes }
-has HDXACPHPNB.inf, HDXHAPHPNB.inf, HDXHPNB.inf, HDXSSTHPNB.inf & HDXSSTHPNB2.inf files
-also has Realtek APO2 {12.5557.2477.818/13.5557.2477.818} drivers & Realtek Audio Universal Service 1.0.975.7 SWC driver
-also has DTS HP Extension 1.16.4.0, DTS APO4x Core 1.16.4.0, DTS APO4x Controller Component DLL 1.16.4.0 & DTS APO4x Service 1.16.4.0 SWC drivers
-bundles DTS Sound Unbound UWP app

fikotr74 写�：:

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HP NB /LAPTOP Realtek High-Definition (HD) Audio Driver  6.0.9982.1

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DTS - İNTEL SST 20.40.12589.3

RealtekService_987.7

RealtekUAPO2_12_5877 (Windows 10)

RealtekUAPO2_13_5877 (Windows 11)

   DOWNLOAD :  sp173074   - Release Notes

HP Pro/EliteBook 4/6 G2a/G2ah NB Windows 11 Driver Pack (posted 5/29/2026) {size 1.38Gb}

{ sp173107 - release notes }

-includes HP Integrated Audio Driver, version 26.9982.122.10,AQ,H5 > Realtek Audio version 6.0.9982.1 driver with Fortemedia APO + AMD ACP driver
-has HDXACPHPBNB.inf, HDXSSTHPBNB.inf & HDXSSTHPBNB1.inf files
-also has Realtek APO2 {12.5877.2477.850/13.5877.2477.850} drivers & Realtek Audio Universal Service 1.0.987.7 SWC driver